>
Exams
>
Chemistry
>
Structure of atom
>
heavy water is
Question:
Heavy water is _________.
MHT CET
Updated On:
Jul 12, 2024
(A) Monoterium oxide
(B) Polyterium oxide
(C) Deuterium oxide
(D) Tritium oxide
Hide Solution
Verified By Collegedunia
The Correct Option is
C
Solution and Explanation
Explanation:
Heavy water (D2O), also called deuterium oxide. Heavy water is used as a moderator in some reactors because it slows down neutrons effectively and also has a low probability of absorption of neutrons. Hence, the correct option is (C).
Download Solution in PDF
Was this answer helpful?
0
0
Top Questions on Structure of atom
The energy associated with electron in first orbit of hydrogen atom is \(-2.18 \times 10^{-18}\) J. The frequency of the light required (in Hz) to excite the electron to fifth orbit is (\(h=6.6 \times 10^{-34}\) Js)
TS EAMCET - 2025
Chemistry
Structure of atom
View Solution
Isotopes of an element have a different number of
UPCATET - 2025
Physics
Structure of atom
View Solution
The ratio of kinetic energy to the total energy of an electron in a Bohr orbit of the hydrogen atom is –
UPCATET - 2025
Physics
Structure of atom
View Solution
An element 'M' has 25% of the electrons filled in the third shell as in the second shell. The element 'M' is :
CBSE Class X - 2025
Science
Structure of atom
View Solution
Which of the following is correct about the stability of half-filled and completely filled subshells?
(i) Relatively small shielding
(ii) Larger coulombic repulsion energy
(iii) Smaller exchange energy
(iv) Smaller coulombic repulsion energy
(v) Larger exchange energy
KEAM - 2025
Chemistry
Structure of atom
View Solution
View More Questions
Questions Asked in MHT CET exam
Evaluate the integral:
\[ \int \frac{\sqrt{\tan x}}{\sin x \cos x} \, dx \]
MHT CET - 2025
Integration
View Solution
What is the energy stored in a capacitor of capacitance \( C = 10 \, \mu\text{F} \) when a potential difference of \( V = 20 \, \text{V} \) is applied across it?
MHT CET - 2025
Electrostatic potential
View Solution
What is the empirical formula of a compound containing 40% sulfur and 60% oxygen by mass?
MHT CET - 2025
Chemical bonding and molecular structure
View Solution
If \( \mathbf{a} = \frac{1}{\sqrt{10}} (4\hat{i} - 3\hat{j} + \hat{k}) \) and \( \mathbf{b} = \frac{1}{5} (\hat{i} + 2\hat{j} + 2\hat{k}) \), then the value of \[ (2\mathbf{a} - \mathbf{b}) \cdot \left[ (\mathbf{a} \times \mathbf{b}) \times (\mathbf{a} + 2\mathbf{b}) \right] \]
MHT CET - 2025
Vector Algebra
View Solution
In a dihybrid cross between two heterozygous pea plants (RrYy × RrYy), what is the phenotypic ratio of the offspring for seed shape and seed color? (R = round, r = wrinkled; Y = yellow, y = green)
MHT CET - 2025
Dihybrid Cross
View Solution
View More Questions